What is CVE-2019-3944?

CVE-2019-3944 is a high-severity vulnerability in Parrot Anafi, classified under Incorrect Default Permissions. CVSS score: 7.5/10. Published 2020-04-01.

How severe is CVE-2019-3944?

High severity. CVSS v3 base score is 7.5 out of 10.

Vulnerability in Parrot Anafi

CVE-2019-3944

Parrot ANAFI is vulnerable to Wi-Fi deauthentication attack, allowing remote and unauthenticated attackers to disconnect drone from controller during mid-flight.

Published 2020-04-01 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.

EPSS exploit prediction

EPSS: 0.016 (74.5th percentile), scored 2026-10-02.

Low probability of exploitation in the next 30 days, but still tracked. 74th percentile — 74.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.016 · newest: 0.016 · change: 0.000

Affected products

Parrot Anafi
Parrot Anafi Firmware
Parrot Anafi — versions Parrot ANAFI Firmware versions prior to 1.5.0

Weakness classification (CWE)

CWE-276 — Incorrect Default Permissions

References

www.tenable.com/security/research/tra-2019-22 (Third Party Advisory)

Frequently asked questions

What is CVE-2019-3944?: CVE-2019-3944 is a high-severity vulnerability in Parrot Anafi, classified under Incorrect Default Permissions. CVSS score: 7.5/10. Published 2020-04-01.
How severe is CVE-2019-3944?: High severity. CVSS v3 base score is 7.5 out of 10.